(P21)	(Q6581097)
(P22)	(Q550638)
(P31)	(Q5)
(P53)	(Q210398) (P143) (P4656) https://ru.wikipedia.org/w/index.php?title=Константин_Давыдович&oldid=91596688
(P97)	(Q273613) (P143)
(P569)	+1190-00-00T00:00:00Z
(P735)	(Q31362405)
(P1559)	"Константин Давыдович" (language: ru)

External Links

(P1185)	872
(P2671)	/g/11gcx2pcm7
(P8172)	dw.970